UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'etyZTPZiEcTHzBGFcCSBb3+P8bQGbhBgl3/tHlvyLWw=' 
WHERE 
  key_id = '99d6e9cdeeb6d846d52f8bc23648eff72cc64d80f1142d5210b41fc08f2f656f' 
  AND (
    token = 'etyZTPZiEcTHzBGFcCSBb3+P8bQGbhBgl3/tHlvyLWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )